7-string bass · Standard
B♭ major seventh dyad · Frets 1–2
Two notes: the first in its name is the lower
B♭–A 7-string bass chord
What it is
Root
Notes
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How to play B♭–A on 7-string bass
The most common way, the first shape above: your index finger on the A string at the 1st fret and your ring finger on the G string at the 2nd fret. Don’t play the B, E, D, C and F strings.
From the B string x x 1 x 2 x x (x: not played, 0: open)
What notes are in B♭–A?
B♭–A, B♭ major seventh dyad, is B♭ and A: the root (B♭) and the major seventh (A). Its formula is 1 7.
More B♭ chords on 7-string bass
B♭brightB♭msadB♭7the pullB♭maj7dreamyB♭m7mellowB♭sus2openB♭sus4openB♭add9sweetA♯dimthe edgeB♭auguneasyB♭6sweetB♭m6bittersweetB♭9the pullB♭7sus4openB♭5rawA♯m7♭5the edgeA♯dim7the edgeEvery B♭ chord ›
Major seventh dyad chords in every key
C–Btwo notesD♭–Ctwo notesD–C♯two notesE♭–Dtwo notesE–D♯two notesF–Etwo notesG♭–Ftwo notesG–F♯two notesA♭–Gtwo notesA–G♯two notesB–A♯two notes
B♭–A on other instruments
Guitar7-string guitar8-string guitarBass5-string bass6-string bass8-string bassUkuleleMandolinBanjo
Also for 7-string bass
Every 7-string bass chord, in the Library7-string bass tunerChord chart maker